BR9708289A - Processo para a produção de material absorvente - Google Patents

Processo para a produção de material absorvente

Info

Publication number
BR9708289A
BR9708289A BR9708289A BR9708289A BR9708289A BR 9708289 A BR9708289 A BR 9708289A BR 9708289 A BR9708289 A BR 9708289A BR 9708289 A BR9708289 A BR 9708289A BR 9708289 A BR9708289 A BR 9708289A
Authority
BR
Brazil
Prior art keywords
fibres
absorbent material
production
substance
absorbent
Prior art date
Application number
BR9708289A
Other languages
English (en)
Portuguese (pt)
Inventor
Ingemar Thebrin
Svante Waehlen
Erik Lindgren
Kerstin Malmborg
Original Assignee
Eka Chemicals Ab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Eka Chemicals Ab filed Critical Eka Chemicals Ab
Publication of BR9708289A publication Critical patent/BR9708289A/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/18—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/52—Water-repellants
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/22—Agents rendering paper porous, absorbent or bulky
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/24—Addition to the formed paper during paper manufacture
    • D21H23/26—Addition to the formed paper during paper manufacture by selecting point of addition or moisture content of the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/35—Polyalkenes, e.g. polystyrene
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Inorganic Chemistry (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Artificial Filaments (AREA)
  • Paper (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Materials For Medical Uses (AREA)
BR9708289A 1996-03-25 1997-03-24 Processo para a produção de material absorvente BR9708289A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9601136A SE9601136D0 (sv) 1996-03-25 1996-03-25 Hygienic paper and production thereof
PCT/SE1997/000510 WO1997036047A1 (en) 1996-03-25 1997-03-24 Absorbent material and production thereof

Publications (1)

Publication Number Publication Date
BR9708289A true BR9708289A (pt) 1999-08-03

Family

ID=20401932

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9708289A BR9708289A (pt) 1996-03-25 1997-03-24 Processo para a produção de material absorvente

Country Status (21)

Country Link
EP (1) EP0889994B1 (zh)
JP (1) JP2000508033A (zh)
CN (1) CN1089388C (zh)
AT (1) ATE219189T1 (zh)
AU (1) AU707581B2 (zh)
BR (1) BR9708289A (zh)
CA (1) CA2240130A1 (zh)
CZ (1) CZ290239B6 (zh)
DE (1) DE69713310T2 (zh)
DK (1) DK0889994T3 (zh)
ES (1) ES2176724T3 (zh)
ID (1) ID16308A (zh)
MX (1) MX9803751A (zh)
NZ (1) NZ330307A (zh)
PL (1) PL328992A1 (zh)
PT (1) PT889994E (zh)
RU (1) RU2141546C1 (zh)
SE (1) SE9601136D0 (zh)
SK (1) SK130998A3 (zh)
TW (1) TW343147B (zh)
WO (1) WO1997036047A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7064300A (en) * 1999-08-23 2001-03-19 Kimberly-Clark Worldwide, Inc. Tissue products having increased absorbency
US6979386B1 (en) 1999-08-23 2005-12-27 Kimberly-Clark Worldwide, Inc. Tissue products having increased absorbency
DE10035924B4 (de) * 2000-07-21 2006-04-27 Fritz Egger Gmbh & Co Imprägnat und Verfahren zur Herstellung und Verwendung des Imprägnats
US8603296B2 (en) 2002-10-07 2013-12-10 Georgia-Pacific Consumer Products Lp Method of making a fabric-creped absorbent cellulosic sheet with improved dispensing characteristics
US7588660B2 (en) 2002-10-07 2009-09-15 Georgia-Pacific Consumer Products Lp Wet-pressed tissue and towel products with elevated CD stretch and low tensile ratios made with a high solids fabric crepe process
US7494563B2 (en) 2002-10-07 2009-02-24 Georgia-Pacific Consumer Products Lp Fabric creped absorbent sheet with variable local basis weight
SI1735496T1 (sl) * 2004-04-14 2016-02-29 Georgia-Pacific Consumer Products Lp Mokro stisnjeni robčki in brisačke s povečano cd raztegljivostjo in nizkimi nateznimi količniki, narejeni s procesom krepiranja blaga z veliko trdne snovi
WO2010033536A2 (en) 2008-09-16 2010-03-25 Dixie Consumer Products Llc Food wrap basesheet with regenerated cellulose microfiber
WO2017100440A1 (en) 2015-12-10 2017-06-15 The Procter & Gamble Company Article comprising odor control composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795482A (en) * 1987-06-30 1989-01-03 Union Carbide Corporation Process for eliminating organic odors and compositions for use therein
JP3046066B2 (ja) * 1990-02-12 2000-05-29 ザ、プロクター、エンド、ギャンブル、カンパニー 臭気制御組成物と物品
SE9103140L (sv) * 1991-10-28 1993-04-29 Eka Nobel Ab Hydrofoberat papper
SE9601135D0 (sv) * 1996-03-25 1996-03-25 Eka Nobel Ab Absorbent cellulosic material and production thereof

Also Published As

Publication number Publication date
CA2240130A1 (en) 1997-10-02
AU2314397A (en) 1997-10-17
SE9601136D0 (sv) 1996-03-25
ATE219189T1 (de) 2002-06-15
DE69713310D1 (de) 2002-07-18
CN1205041A (zh) 1999-01-13
CZ290239B6 (cs) 2002-06-12
TW343147B (en) 1998-10-21
JP2000508033A (ja) 2000-06-27
MX9803751A (es) 1998-09-30
SK130998A3 (en) 1999-06-11
CZ301898A3 (cs) 1999-01-13
ES2176724T3 (es) 2002-12-01
EP0889994A1 (en) 1999-01-13
DE69713310T2 (de) 2002-12-19
PT889994E (pt) 2002-10-31
CN1089388C (zh) 2002-08-21
AU707581B2 (en) 1999-07-15
DK0889994T3 (da) 2002-09-16
WO1997036047A1 (en) 1997-10-02
RU2141546C1 (ru) 1999-11-20
PL328992A1 (en) 1999-03-01
NZ330307A (en) 1999-06-29
ID16308A (id) 1997-09-18
EP0889994B1 (en) 2002-06-12

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements